Sample WKB 55
NavDat sample number 30894 · GABBRO
Sample
| Sample ID | WKB 55 |
|---|---|
| Alternate ID | WKB 55 |
| Rock name | GABBRO |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Clemens-Knott |
Location
| Latitude | 36.4512 |
|---|---|
| Longitude | -119.147 |
| Location | Western Cretaceous Batholith |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 117 | 110 | 130 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 43.41 | WT% | XRF | |
| TIO2 | 1.08 | WT% | XRF | |
| AL2O3 | 16.93 | WT% | XRF | |
| FE2O3 | 3.74 | WT% | XRF | |
| FEO | 7.87 | WT% | XRF | |
| MNO | 0.2 | WT% | XRF | |
| MGO | 11.78 | WT% | XRF | |
| CAO | 10.94 | WT% | XRF | |
| NA2O | 1.8 | WT% | XRF | |
| K2O | 0.17 | WT% | XRF | |
| P2O5 | 0.04 | WT% | XRF | |
| H2O_PLUS | 1.61 | WT% | XRF | |
| H2O_MINUS | 0.17 | WT% | XRF | |
| CO2 | 0.19 | WT% | XRF | |
| S | 700 | PPM | XRF | |
| PB | 19 | PPM | XRF | |
| U | 0.2 | PPM | XRF | |
| TH | 1.8 | PPM | XRF | |
| RB | 0.6 | PPM | XRF | |
| SR | 360 | PPM | XRF | |
| BA | 100 | PPM | XRF | |
| NI | 166 | PPM | XRF | |
| CR | 367 | PPM | XRF | |
| SC | 38 | PPM | XRF | |
| Y | 16 | PPM | XRF | |
| ZR | 31 | PPM | XRF | |
| NB | 1.5 | PPM | XRF | |
| CU | 42 | PPM | XRF | |
| ZN | 107 | PPM | XRF | |
| CO | 66 | PPM | XRF | |
| V | 255 | PPM | XRF | |
| LA | 3 | PPM | XRF | |
| CE | 7 | PPM | XRF |